The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
EF-hand
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 496: Light chain for Myo1p

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 2 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
7 Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI)
Myosin II heavy chain binding GO:0032038
Interacting selectively and non-covalently with a heavy chain of a myosin II complex.
7 Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI)

There are 1 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Actomyosin contractile ring contraction GO:0000916
The process of an actomyosin ring getting smaller in diameter, in the context of cytokinesis that takes place as part of a cell cycle.
7 Q06580 (/IMP) Q06580 (/IMP) Q06580 (/IMP) Q06580 (/IMP) Q06580 (/IMP) Q06580 (/IMP) Q06580 (/IMP)

There are 2 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Cellular bud neck contractile ring GO:0000142
A contractile ring, i.e. a cytoskeletal structure composed of actin filaments and myosin, that forms beneath the plasma membrane at the mother-bud neck in mitotic cells that divide by budding in preparation for completing cytokinesis. An example of this structure is found in Saccharomyces cerevisiae.
7 Q06580 (/IDA) Q06580 (/IDA) Q06580 (/IDA) Q06580 (/IDA) Q06580 (/IDA) Q06580 (/IDA) Q06580 (/IDA)
Myosin II complex GO:0016460
A myosin complex containing two class II myosin heavy chains, two myosin essential light chains and two myosin regulatory light chains. Also known as classical myosin or conventional myosin, the myosin II class includes the major muscle myosin of vertebrate and invertebrate muscle, and is characterized by alpha-helical coiled coil tails that self assemble to form a variety of filament structures.
7 Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI) Q06580 (/IPI)